What poison can be found in the seeds of the castor oil plant? a) Cyanide b) Ricin
b) Ricin
What poison was used by the ancient Greeks to execute prisoners? a) Hemlock b) Arsenic
a) Hemlock
What is the antidote for opioid overdose? a) Flumazenil b) Naloxone
b) Naloxone
What poison can be found in the skin of some species of poison dart frogs? a) Ricin b) Batrachotoxin
b) Batrachotoxin
What is the antidote for cyanide poisoning? a) N-acetylcysteine b) Hydroxocobalamin
b) Hydroxocobalamin
What poison is used in lethal injections in the United States? a) Strychnine b) Sodium thiopental
b) Sodium thiopental
What is the antidote for antifreeze poisoning? a) Fomepizole b) Naloxone
a) Fomepizole
What poison was famously used by Emperor Claudius to assassinate his enemies? a) Arsenic b) Hemlock
b) Hemlock
